Patent Assignment
Reel/Frame 022977/0957
Assignment of Assignor's Interest
Recorded: 2009-07-17
Pages: 4
Assignors
POHL, FRITZ
Executed: 2009-05-25
BULAN, ANDREAS
Executed: 2009-05-12
WEBER, RAINER
Executed: 2009-05-12
ADAMSON, RICHARD
Executed: 2009-05-20
BOHM, MATTHIAS
Executed: 2009-05-20
SIX, CHRISTIAN
Executed: 2009-04-23
Assignee
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING, BUILDING Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property
(1)
Process for Preparing Methylenediphenyl Diisocyanates
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.